| Rank | High | Player | Points | Diff | Age | Last | Next vs |
| 1 | 1 |
J.Sinner
|
11830 | 23.4 |
Won R3 
|
H.Rune Australian Open | |
| 2 | 2 |
A.Zverev
|
7635 | 27.7 |
Won R4
|
T.Paul Australian Open | |
| 4 | 4 |
T.Fritz
|
5350 | 27.2 |
Lost
|
||
| 11 | New 11 |
T.Paul
|
3195 | +1 | 27.6 |
Won R4
|
A.Zverev Australian Open |
| 15 | 15 |
L.Musetti
|
2600 | +1 | 22.8 |
Lost
|
|
| 25 | 25 |
T.Machac
|
1805 | +1 | 24.2 |
Lost
|
|
| 30 | 30 |
G.Mpetshi Perricard
|
1651 | 21.5 |
Lost
|
||
| 35 | 35 |
B.Nakashima
|
1355 | +2 | 23.4 |
Lost
|
|
| 48 | 48 |
J.Mensik
|
1162 | +1 | 19.3 |
Lost
|
|
| 60 | New 60 |
Z.Bergs
|
948 | +6 | 25.6 |
Lost
|
|
| 86 | 86 |
G.Diallo
|
646 | +1 | 23.3 |
Lost
|
|
| 98 | New 98 |
H.Medjedovic
|
611 | +14 | 21.5 | Lost | |
| 100 | 100 |
M.Bellucci
|
605 | +1 | 23.6 | Lost | C.Lestienne Quimper |
